package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 定义任务类，定时处理订单状态
 */
@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
    /**
     * 处理超时订单
     */
    @Scheduled(cron = "0 0 * * * ?")//每分钟检查一次
    public void processTimeOutOrder(){
        log.info("处理超时订单", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        Integer status = Orders.PENDING_PAYMENT;
        List<Orders> list = orderMapper.getSpecialOrder(status,time);
        if(list!=null&&list.size()>0){
            for (Orders orders : list) {
                orders.setCancelReason("订单支付超时");
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    /**
     * 处理派送中订单
     */
    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrder(){
        log.info("处理一直处于派送中的订单",LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        Integer status = Orders.DELIVERY_IN_PROGRESS;
        List<Orders> list = orderMapper.getSpecialOrder(status, time);
        if(list!=null&&list.size()>0){
            for (Orders orders : list) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }

    }
}
